added unicode_literals import at start of each file

public/server.py

@@ -23,6 +23,7 @@
 # 
 
 
+from __future__ import unicode_literals
 import cgi, cgitb, os, sys
 cgitb.enable()
 

public/web.py

@@ -16,6 +16,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+from __future__ import unicode_literals
 """
 return a dynamic page from website templates